Preheat broiler. Cut chicken into 1-inch pieces. In large microwave-safe bowl microcook on HIGH 7 minutes or until no pink remains, stirring twice. Drain liquid. Break up chicken slightly in bowl with back of wooden spoon. Add salsa and chiles. Cook 3 minutes more or until heated through, stirring once. Stir in 1 cup of the cheese.

2.

Spoon chicken mixture evenly down center of tortillas. Roll tortillas around filling and place in 13x9x2-inch baking pan. Sprinkle remaining cheese over enchiladas. Broil 3 to 4 inches from heat 1 to 2 minutes or until cheese is melted.